# Air Defense vs TowerAttacker

The clearest difference is in-app purchases: TowerAttacker at none against Air Defense's 10. TowerAttacker also leads on ads (none vs shown) and rating (5.0 vs 4.7). Air Defense's advantage is ratings volume (554 vs 1) and iOS requirement (15.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Air Defense sells 10 one-off in-app purchases. TowerAttacker asks for nothing beyond the download.

TowerAttacker holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Air Defense has 554 ratings behind it against 1, so its average is the more settled of the two.

Air Defense ships an update every 10 days, TowerAttacker every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Air Defense | TowerAttacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (554 ratings)](https://appshunter.io/ios/app/air-defense-tds/id6746738957/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/towerattacker/id6782689469/reviews)** |
| Number of ratings | **554** | 1 |
| Positive reviews | 32.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 295 MB | 467 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [MOBIBRAIN TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1544896321) | [ADAM PRESTON COHEN](https://appshunter.io/developer/6777785529) |

## What reviewers say

### Air Defense

[App page](https://appshunter.io/ios/app/air-defense-tds/id6746738957)

Command anti-air defenses in an intense tower defense shooter. Battle waves of hostile aircraft using intuitive swipe controls, unlock powerful skills, and face challenging aerial bosses. Progress through diverse missions and dynamic battlefields, even offline.

**Highlights:** Intuitive swipe controls, Epic boss battles, Skill upgrades, Diverse missions and maps, Offline play

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Newbie Gift Pack 1 | $0.99 | one-time |
| Chapter 1 | $1.99 | one-time |
| Newbie Gift Pack 2 | $4.99 | one-time |
| noads_30d | $4.99 | one-time |
| Monthly Card | $4.99 | one-time |
| Cruise Privilege Card | $4.99 | one-time |
| Regular Fund 1 | $4.99 | one-time |
| Coupon  2 | $9.99 | one-time |
| ReconstructedPass | $9.99 | one-time |
| noads | $19.99 | one-time |


### TowerAttacker

[App page](https://appshunter.io/ios/app/towerattacker/id6782689469)

A fast-paced strategy game focused on building defenses and deploying armies. Fortify your base with resource tiles and specialized towers, then continuously deploy diverse units. Engage in local or online multiplayer battles.

**Highlights:** Real-time tower defense and army combat, Direct touch placement for defenses, Six Camp types with continuous army deployment, Ten Camp levels with enhanced wave contributions, Targetable Camps requiring defense, Diverse ground, flying, siege, and specialist units, Offline CPU battles and online multiplayer

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Air Defense free?

Air Defense is free to download, with in-app purchases available.

### Is TowerAttacker free?

TowerAttacker is free to download, with no in-app purchases.

### Which has better reviews, Air Defense or TowerAttacker?

TowerAttacker is rated higher. Air Defense averages 4.7 out of 5 from 554 ratings, while TowerAttacker averages 5.0 from 1 ratings.

### Do Air Defense or TowerAttacker have ads?

Air Defense shows ads; TowerAttacker does not.

### Which is updated more often, Air Defense or TowerAttacker?

Air Defense ships an update every 10 days, and TowerAttacker every 9 days. Most recently, Air Defense was updated on November 5, 2026 and TowerAttacker on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*